9/11 Airplanes: An unknown 3rd 'ELT' over Ann Arbor, Michigan at 9:53 a.m.

The Emergency Locator Transmitter was activated over Ann Arbor, Michigan at 9:53 a.m.

Emergency Locator Transmitter: ELTs are mounted in the airplane, and designed to be triggered upon impact or may be manually activated using the remote switch and control panel indicator in the cockpit. Activation of the ELT triggers an audio alert, and 406-MHz ELTs transmit GPS position for search and rescue. [Emergency Locator Transmitters – AOPA]. https://www.aopa.org/advocacy/aircraft/aircraft-operations/emergency-locator-transmitters

An ELT was broadcast/transmitted over Ann Arbor, MI. at 13:53 p.m. PST, 9:53 a.m. EST. This ELT has not been "officially" related to any of the four alleged airplanes listed as involved on 9/11. However according to this evidence it indicates that an airplane crashed in Ann Arbor at 9:53 a.m. but has never been accounted for as any airplane crash taking place. Note: in the communication between the two controllers it appears there is an audio drop-out, or editing done, just after when the controller say "wait that doesn't make sense", and the other controller replies "yes it does, it...(audio drops-out or is edited)". The controller seems to go on to explain something to the other contoller, however there's an audio drop-out or edit towards the end? Why was this information removed? What was being concealed about this ELT occurrence?

Additionally, while an ELT went off two minutes before AAL 11 crashed into the WTC, it appears that no ELT went off at the time of the crash itself at 8:46 a.m. as it should have done. This is analogous to United Airlines “Flight 175” (UAL 175) which “allegedly” crashed into the South Tower at 9:03 a.m. where an ELT signal was activated and transmitted in the New York area four minutes before at 8:59 a.m. The pilot of 'Flight 583', who had reported the ELT signal before the North Tower was struck, told David Bottiglia at the New York Center that he had noticed another ELT going off. The pilot said, "I hate to keep burdening you with this stuff, but now we're picking up another ELT on 21.5." Again the same as the previous crash with AAL 11, with the ELT being activated minutes before UAL 175 crashed into the South Tower, and no ELT being activated at the time of the crash itself. Furthermore, there is no evidence cited of an ELT reported with United Airlines ‘Flight 93' and there is no evidence cited that an ELT was activated for American Airlines 'Flight 77', thus indicating none of the four airplanes listed as being involved on 9/11 crashed at any of the "alleged" targets named in the official 9/11 narrative.